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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
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| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
| commit | d635711daa98be86d4c7fd01499c34f566b54ccb (patch) | |
| tree | aa5cc3760a27c3d57146498cb82fa549547de06c /Documentation/ABI/testing/sysfs-class-rc-nuvoton | |
| parent | c91265cd0efb83778f015b4d4b1129bd2cfd075e (diff) | |
Linux-libre 4.6.2-gnu
Diffstat (limited to 'Documentation/ABI/testing/sysfs-class-rc-nuvoton')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-rc-nuvoton | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-rc-nuvoton b/Documentation/ABI/testing/sysfs-class-rc-nuvoton new file mode 100644 index 000000000..905bcdeed --- /dev/null +++ b/Documentation/ABI/testing/sysfs-class-rc-nuvoton @@ -0,0 +1,15 @@ +What: /sys/class/rc/rcN/wakeup_data +Date: Mar 2016 +KernelVersion: 4.6 +Contact: Mauro Carvalho Chehab <m.chehab@samsung.com> +Description: + Reading this file returns the stored CIR wakeup sequence. + It starts with a pulse, followed by a space, pulse etc. + All values are in microseconds. + The same format can be used to store a wakeup sequence + in the Nuvoton chip by writing to this file. + + Note: Some systems reset the stored wakeup sequence to a + factory default on each boot. On such systems store the + wakeup sequence in a file and set it on boot using e.g. + a udev rule. |